Why don't many people who study the Book of Changes recommend divination?

The word "Liezi" comes not from nan huaijin, but from those who see fish in the depths of knowledge, but those who hide their knowledge will suffer. The meaning of this sentence is also very simple. You can clearly see the fish at the bottom of the water, but others can't, so catching fish falls on you, and the danger of drowning falls on you, so it's unknown. Liezi's thoughts come down in one continuous line with Laozi and Zhuangzi, and both advocate inaction and stay away from people who have done something. There are achievements here, such as dancing with power and Kaifeng territory. Although they are very powerful, although they have credit, they will kill more people. It's easy to understand when you go back to Zhouyi. Maybe I can help you work out the multiple-choice questions for the next question, maybe next time, but I can't always help you with divination. I'm always right. I helped you solve this problem this time. Come to me next time. Although the dependence on this product has been beneficial several times before, it has become harmful to you personally. Therefore, those who are good and easy do not anticipate, and those who see fish are unlucky.

?